Veggie Omelet with Sautéed Spinach, Bell Peppers, and Mushrooms

Ingredients

• 3 eggs
• 1/2 cup spinach (fresh, chopped)
• 1/4 cup red bell pepper (diced)
• 1/4 cup mushroom (sliced)
• 2 tbsp olive oil
• 1/4 tsp pepper
• 1 cup cherry tomatoes (halved)
• 1/2 cup cucumber (diced)
• 1 tbsp parsley (fresh, chopped)
• 1 tbsp lemon juice
• 1/8 tsp salt